ERG wins The King's Award for Enterprise in International Trade 2026

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Leaders in Air Pollution Control & Odour Control Systems

Specialists in industrial gas cleaning, wastewater odour control, and engineered emissions abatement systems. Delivering environmental compliance and operational reliability for nearly 50 years.

Industrial Gas Cleaning

Thermal Systems

System Maintenance

Odour Control

Plastic-GRP Fabrication

Who are we?

ERG Group

ERG Group helps clients around the world tackle air pollution, odour, and gas emission challenges by delivering tailored control systems and ongoing maintenance support. We also work with our specialist manufacturing companies within the ERG Group to deliver corrosion-resistant vessels, ducting and process equipment where required.

PLASTIC FABRICATION

ERG APC’s plastic fabrication capability is delivered through its specialist manufacturing businesses, ERG Hygrade and ERG Plastic Fabrication. Together, they fabricate bespoke tanks, vessels, ducting, skid-mounted packages and plastic assemblies for corrosive and demanding industrial environments.

Working as dedicated fabricators within the Group, ERG Hygrade and PF manufacture equipment in PP, HDPE, PVDF and ECTFE, supporting chemical, wastewater and industrial process applications, including fully integrated skid-mounted systems for process treatment and air pollution control duties.

MAINTENANCE

At ERG, we understand that system reliability is critical to your operations. That’s why we offer tailored maintenance services to keep your air pollution control and odour abatement systems running efficiently, safely, and in full compliance.

Whether it’s routine servicing, performance upgrades, or rapid-response repairs, our experienced team is here to reduce downtime, extend equipment life, and ensure predictable, reliable operation.

MIDDLE EAST

With a growing presence across the Middle East, ERG delivers proven solutions for air pollution control, odour abatement, and corrosion-resistant systems tailored to the region’s industrial and environmental challenges. Our local partnerships and in-depth sector knowledge ensure that clients benefit from global expertise with on-the-ground support.

FEATURED PROJECTS

We partner with clients across a wide range of industries to deliver tailored solutions in air pollution control, odour management, and plastic fabrication. Explore our case studies to see how we’ve helped organisations worldwide overcome complex environmental and engineering challenges. You will find examples of chemical scrubber systems, packed tower scrubbers, biofilters, acid gas removal, industrial emissions control, wastewater odour control and much more.

CERTIFICATIONS

Our systems are backed by industry-recognised certifications and rigorous quality controls, ensuring every installation meets the highest standards for safety, reliability, and environmental compliance. From material traceability to pressure testing and fabrication integrity, we deliver peace of mind as well as performance.

CORE TECHNOLOGIES

ODOUR CONTROL

ERG APC designs and delivers odour control systems for wastewater, waste, and industrial facilities, combining chemical, biological and adsorption technologies.

INDUSTRIAL AIR POLLUTION CONTROL

For industrial processes, ERG APC provides engineered solutions for VOC abatement, acid gas scrubbing and particulate control. Technologies include wet and dry scrubbing, thermal oxidation and heat recovery systems, designed to integrate seamlessly with complex production plant and regulatory frameworks.

ERG NEEV in INDIA

Odour Control for Wastewater. ERG Neev delivers engineered odour control solutions for municipal and industrial wastewater facilities across India. Systems are designed to manage hydrogen sulphide and other nuisance gases using proven chemical, biological and adsorption-based technologies, tailored to local operating conditions and regulatory requirements.

Process-Led Delivery - Combining ERG APC’s technical expertise with Neev Fluidex’s regional delivery capability, ERG Neev provides end-to-end solutions, from process design and equipment supply through to installation and commissioning, with a focus on reliability, maintainability and long-term performance.

DESIGN & CONSULTANCY

ERG provides process-led design and engineering consultancy for odour control and industrial air pollution control applications. Services include feasibility studies, odour and emissions assessments, technology selection, and detailed system design, shaped by regulatory requirements, site constraints and long-term operational performance.

Industries We Serve

Wastewater Treatment
Wastewater
Water
Energy
Waste to Energy
Pet Foods
Construction Materials
Laboratories
Anaerobic Digestion

Chemical Industry
Metallurgical & PGM
Pharmaceutical
Healthcare
Renewable Energy
Syngas
Tech Sector Manufacturing
Biogas
Nuclear

Fine Chemical
Chemical Processing
Printing & Coating
Food Manufacturing
Beverage
Fragrances
Aviation
Defence
Ag Chemicals

PRECISION. RELIABILITY. CLEAN AIR.

Experts
in our field

Specialists in industrial air pollution control, wastewater odour control, and VOC abatement systems, delivering engineered environmental compliance solutions worldwide.

PRECISION. RELIABILITY. CLEAN AIR.

Why
Choose
ERG?

PROJECTS DELIVERED
PROJECTS DELIVERED
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COUNTRIES
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EXPERTS
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ISO 9001 & 14001 Safe Contractor Achilles Verified

Industrial gas cleaning/Thermal systems

System Maintenance

Odour control

Plastic-GRP Fabrication